CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities
Net income	$ 175.7	$ 182.5
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	121.4	118.1
Excess tax benefit from share-based payment arrangements	(4.4)	(0.3)
Share-based compensation	13.9	13.7
Deferred income taxes	17.0	(5.0)
Income of unconsolidated affiliated company	(1.7)	(1.5)
Non-cash impairment charge of discontinued operations	0.0	3.2
(Gain) loss on sale of property and equipment	1.7	(3.0)
Changes in working capital, excluding effect of acquisitions, divestitures and currency	15.4	94.6
Changes in other assets and liabilities	9.4	9.7
Net cash provided by operating activities	348.4	412.0
Cash flows from investing activities
Additions to property and equipment	(129.0)	(147.9)
Business acquisitions and adjustments, net of cash acquired	(114.5)	0.0
Proceeds from sale of property and equipment	7.3	9.4
Proceeds from divestitures	0.0	13.6
Net cash used in investing activities	(236.2)	(124.9)
Cash flows from financing activities
Proceeds from issuance of long-term debt	297.1	2.0
Repayment of long-term debt	(23.9)	0.0
Net (repayment) borrowing of commercial paper	(165.8)	(31.8)
Net (repayment) borrowing of short-term debt	(8.1)	(20.0)
Cash dividends paid to shareholders	(86.9)	(82.2)
Common stock purchased for the treasury	(95.4)	(104.3)
Deferred payments for business acquisitions	0.0	(4.3)
Excess tax benefit from share-based payment arrangements	4.4	0.3
Stock incentive programs and related tax withholdings	(14.6)	(2.7)
Net cash used in financing activities	(93.2)	(243.0)
Effect of exchange rates on cash and cash equivalents	0.9	(12.6)
Net increase (decrease) in cash and cash equivalents	19.9	31.5
Cash and cash equivalents balance at beginning of year	59.2	47.1
Cash and cash equivalents balance at end of period	$ 79.1	$ 78.6